Math, asked by mk8914978, 1 year ago

How many more squares must be shaded so that only 30%of the figure is left unsealed? Hint: total squares=20 shaded squares=8 ?

Answers

Answered by nandhaakishore

4

30 / 100 ✖️ 20

3 ✖️ 2

6 should be unsealed

20 - 8

12 are unsealed

6 more should be sealed

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